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 # Struct PathData

 Last update: 09.03.2026 

<a id="VM_API_Pre_Links_PathData"></a>

Namespace: [VM.API.Pre.Links](VM.API.Pre.Links.md)  
Assembly: VM.API.Pre.Links.dll

This struct represents the path data

```csharp
public struct PathData

```

## Constructors

### <a id="VM_API_Pre_Links_PathData__ctor"></a> PathData()

Default constructor

```csharp
public PathData()

```

### <a id="VM_API_Pre_Links_PathData__ctor_VM_Managed_DAFUL_Track_MTL_PathData_PathType_VM_API_Pre_Obj_VM_Models_Pre_ExpressionValueVariable_"></a> PathData(PathType, Obj, ExpressionValueVariable)

Initializes a new instance of the pathdata class.

```csharp
public PathData(MTL.PathData.PathType pathType, Obj marker, ExpressionValueVariable windingRadius)

```

#### Parameters

`pathType` [MTL](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMDTrackBase/MTL.cs).[PathData](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMDTrackBase/MTL.cs).[PathType](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMDTrackBase/MTL.cs)

The path type.

`marker` [Obj](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/API/VM.API.Pre/Models/Obj.cs)

The marker.

`windingRadius` [ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)

The winding radius.

## Properties

### <a id="VM_API_Pre_Links_PathData_Marker"></a> Marker

The marker. The default value null.

```csharp
public Obj Marker { readonly get; set; }

```

#### Property Value

[Obj](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/API/VM.API.Pre/Models/Obj.cs)

### <a id="VM_API_Pre_Links_PathData_TypeOfPath"></a> TypeOfPath

The type of path. The default value is idler.

```csharp
public MTL.PathData.PathType TypeOfPath { readonly get; set; }

```

#### Property Value

[MTL](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMDTrackBase/MTL.cs).[PathData](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMDTrackBase/MTL.cs).[PathType](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/ClassicPre/Data/VMDTrackBase/MTL.cs)

### <a id="VM_API_Pre_Links_PathData_WindingRadius"></a> WindingRadius

The value for the winding radius. The default value is 0.

```csharp
public ExpressionValueVariable WindingRadius { readonly get; set; }

```

#### Property Value

[ExpressionValueVariable](https://github.com/AnsysVirtualMotion/DAFUL/blob/9110677a5f6a53d7604f8dfd35b4c5fceb59e8e0/DAFUL/Pre/Data/VM.Models.Pre/Models/ExpressionValueVariable.cs)